Hoya cagayanensis Schltr. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Gentianales family Apocynaceae genus Hoya species Hoya cagayanensis Name Homonyms Hoya cagayanensis Schltr. ex Elmer Hoya cagayanensis Schltr. ex C.M.Burton Hoya cagayanensis Schltr.